baber/WOPTO huggingface dataset:
Patent JP-2007014924-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: NAKAMURA TAKANORI
IPC: F03B3/12
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water treatment apparatus and a water treatment method which enable water treatment by cavitation generated in an axial flow water turbine installed at a relatively low head in a drinking water treatment plant, a sewage treatment plant or the like.  <P>SOLUTION: The axial flow water turbine positively generating cavitation is arranged in a water passage circulating water to be treated in a water treatment plant, and the water treatment is carried out by the action of the cavitation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022295-A (JP)
Title: Suspension link
Inventor: MOMIYAMA FUJIO
IPC: B60G21/05
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nobel suspension link capable of ensuring an excellent function not inferior to a conventional X link, while reducing manufacturing cost and significantly the whole weight.  <P>SOLUTION: In this suspension link connecting a section between an axle and a frame at the upper position of the axle, long plate-shaped flat steel portions 16 are assembled with its plate cross direction placed vertically to form an X-type when viewed from the top. An adjacent pair of external ends 18 of the respective flat steel portions 16 forming an X shape are arranged in the vehicle cross direction and oscillatably jointed to axle side, and a remaining pair are jointed so as to oscillatable relative to the frame as the front of a vehicle from the axle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023175-A (JP)
Title: Low-refractive index resin composition and cured product thereof
Inventor: TANIGUCHI NOBUO
IPC: C08G18/81
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curing resin composition having a low refractive index and excellent transparency, rapidly curable by irradiation of active energy rays such as ultraviolet light and usable as a clad material for optical articles, especially an optical fiber because a cured product thereof has excellent mechanical strength, transparency and solvent resistance.  <P>SOLUTION: A fluorine atom-containing urethane (meth)acrylate (A) is obtained by reacting a fluorine atom-containing diol compound (a) with a diisocyanate compound (b) and reacting the resultant diol compound (c) with a 2-(meth)acryloyloxyethyl isocyanate (d). The fluorine atom-containing diol compound (a) is represented by formula (1) [wherein, X is a hydrogen atom or a methyl group; Y is a fluorine atom or a trifluoromethyl group; m and n are each an integer of 0-5; and m+n≤5]. The resin composition comprising the fluorine atom-containing urethane (meth)acrylate (A) is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026570-A (JP)
Title: Fall-off prevention control method of a disk-shaped recording medium during ejection of disk drive
Inventor: MARUOKA MAKOTO
IPC: G11B17/056
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a stable disk ejection operation in a simpler structure when a disk drive is vertically used.  <P>SOLUTION: In a disk-like recording medium fall-off prevention control method during ejecting a disk-like recording medium from the disk drive, a disk tray 10 for loading and ejecting a disk-like recording medium 1 on/from a disk drive body is provided, an approximately circular recessed place 11 for mounting the disk-like recording medium 1 is formed in the disk tray 10, the recessed place 11 is formed to be larger than the disk-like recording medium 1, projections 12, 13, 14 and 15 are arranged, so that the disk-like recording medium may be regulated in the recessed place 11 when the disk-like recording medium 1 is deflected to one side of the recessed place 11, the disk drive body can be erected vertically to be used so as to make the recording surface of the disk-like recording medium 1 vertical, and an ejection operation is started to operate the disk tray 10 before the end of a chucking releasing operation for a spindle motor in the disk drive body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028443-A (JP)
Title: Image display system
Inventor: TAKIMOTO SHUHEI
IPC: H04N5/232
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system capable of providing an image enabling a user to visually recognize the rear and rear side of a vehicle.  <P>SOLUTION: The image display system 10 is provided with a camera 12 attached on a vehicle and having a wide angle view field in the rear of the vehicle; a first image processor 32 for executing distortion correction for an image to be output from the camera; a second image processing means 36 for dividing the distortion-corrected image into an image of a first region R4 extending in a longitudinal direction with a predetermined width through the center of the image, an image of a second region R5 of one side for the first region in a lateral direction, and an image of a third region R6 of the other side, projecting the image of the second region onto a projection surface IP2 crossing an edge of one side of a projection surface IP4 corresponding to the image of the first region and slanted to an optical center O side, and projecting the image of the third region onto a projection surface IP6 crossing an edge of the other side of the projection surface corresponding to the image of the first region and slanted to the optical center side; and a display device 16 for displaying a display target image based on an image to be output from the second image processing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027657-A (JP)
Title: Dicing method
Inventor: SUGITA TAIHEI
IPC: H01L21/301
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing method whereby occurrence of an adverse effect on the cutting performance and the lifetime of a dicing blade can be suppressed, resulting from adhesion of the adhesive of a dicing tape for fixing a wafer to the dicing blade, and dicing can be applied to a very thin wafer without damaging it.  <P>SOLUTION: The dicing method applies the dicing to the wafer fixed by the dicing tape while cooling the wafer with water whose temperature is the glass transition temperature (Tg) of the adhesive layer of the dicing tape or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030200-A (JP)
Title: Inkjet recording medium and manufacturing method thereof
Inventor: TAKADA YOSHIHIKO
IPC: B41J2/01
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which shows excellence in the quality of inkjet recording whichever of a dye ink and a pigment ink is used, and which has high pigment ink recording characteristics by reducing microcracks in the surface thereof, in particular, and has the same feel of gloss as a film photo.  <P>SOLUTION: In the inkjet recording medium, a smoothing layer containing a pigment (A) comprising colloidal silica which has a primary particle diameter of 10-50 nm and wherein the ratio of a secondary particle diameter to the primary particle diameter is 1.5-2.5, and a binder (B), is provided on at least one side of a substrate, and an upper layer of an ink accepting layer is provided directly on the smoothing layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029163-A (JP)
Title: Handle embroidering machine
Inventor: OSADA TOSHIAKI
IPC: D05B1/06
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle embroidering machine which can embroider changing feed direction 360 degrees freely and change over the two ways of chain stitches, moss stitch and chain stitch, easily and safely.  <P>SOLUTION: The handle embroidering machine 1 provides a crochet needle 2 and a needle bar 16, an engaging member 21 which can fix the needle bar 16 in two different directions of 180 degrees, a looper 4 to guide a thread to the crochet part 2a of the crochet needle 2, a feeding mechanism 5 to feed the subject A in a specified direction P, a direction adjusting mechanism 6 which can synchronize and set the feed direction P of the feeding mechanism 5 and directions of crochet needle 2 and the looper 4, by rotating the main shaft 15 which transmits a reciprocating movement Q to the looper 4 not to work with the reciprocating movement Q, by moving back and forth in the direction of the shaft, and a looper direction switch 7 which can rotate the direction of looper 4 180 degrees, independent from the direction adjusting mechanism 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031018-A (JP)
Title: Crime prevention operation device for elevator and crime prevention operation setting changing method
Inventor: NAGATOKU NORIHIRO
IPC: B66B5/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To adjust operation action of an elevator according to a violence degree by analysis of a camera image and to change a threshold value of the violence degree or the like by a portable maintenance terminal device.  <P>SOLUTION: The crime prevention operation device for the elevator is provided with a camera 2 for photographing the inside of a car 1; an external recording device 3 including an image processing substrate 4 for quantitating the violence degree by analyzing the recording image to detect the violence; a communication device 5 for determining strength of the violence degree; an elevator control board 6 required with violence operation of the elevator according to the degree of strength of the violence degree by the communication device; a maintenance company monitoring center 7 for setting whether or not warning is emitted according to the degree of strength of the violence degree by the communication device; and a portable maintenance terminal device 8 connected to the elevator control board, the maintenance company monitoring center, the external recording device or the like through the communication device and having function capable of setting/changing the threshold value of the violence degree.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029474-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which achieves higher strategic varieties.  <P>SOLUTION: An informing means of the game machine 1 which lights a simultaneously winning informing lamp 110R to inform that the first and second winning combinations are determined as the actual winning combinations. Following the subsequent game, the informing means lights a bonus informing lamp to inform that the first winning combination is carried over as the actual winning combination until the combination of symbols corresponding to the first winning combination is displayed by a pattern display means. Therefore, when the second winning combination and the first winning combination carried over as the actual winning combinations are determined simultaneously as the coming winning combinations, the player can determine for which of the winning combinations the stop operation should be done by his strategic consideration. This offers a case of making the game enjoyable with higher strategic varieties.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035566-A (JP)
Title: Lighting device of discharge lamp
Inventor: INOKUCHI TORU
IPC: H05B41/24
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device of a discharge lamp which can detect abnormal switching off of a discharge lamp (HID lamp) and re-lighting the lamp immediately.  <P>SOLUTION: A lighting device is provided with a voltage-detecting part 11 which is connected with a pair of electrodes 1a, 1b of a discharge lamp and detects whether the voltage between these electrodes 1a, 1b has reached a predetermined voltage, and a high voltage generation part 12 which re-lights the discharge lamp 1 by applying voltage of a predetermined level, when the voltage detecting part 11 detects that the predetermined voltage has been reached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036982-A (JP)
Title: Imaging device
Inventor: SOTO SHIGEAKI
IPC: H04N5/225
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of parallax caused by disagreement of optical axes of imaging optical system and the finder optical system because an object-side window of the finder optical system is located differently from the imaging lens in a digital camera having the imaging optical system, the finder optical system and a displaying means(LCD) for displaying the photographing image and the like.  <P>SOLUTION: An observation region calculated from the parallax amount and the photography image are subjected to multi-display on an LCD, so a photographer can recognize the parallax visually. Then, a failure of framing caused by parallax can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038765-A (JP)
Title: Flow control valve
Inventor: ISHIZUKA ATSUSHI
IPC: F04C15/06
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a spool valve from being stuck due to inclusion of foreign matter in hydraulic oil.  <P>SOLUTION: This control valve is composed of: a valve housing hole 17 provided at an oil pump 10; a bottomed cylindrical valve element 18 movably housed in the valve housing hole 17; a variable orifice 14 provided at an oil discharge passage of the oil pump 10; a pressure supply hole 19 for supplying downstream side pressure of the variable orifice 14 to the left side of the valve housing hole 17; a pressure supply hole for supplying upstream side pressure of the orifice 14 to the right side of the valve housing hole 17; a spring 20 which supports the valve body 18 to the right side; a drained oil passage 21 which is opened at the valve housing hole 17 and drains the high pressure working oil in the valve housing hole 17 to the low pressure side; and a communicating hole 23 which communicates the inside with the outside of a cylindrical portion 18a in a diametrical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074021-A (JP)
Title: Electromagnetic wave generation apparatus and its manufacturing method
Inventor: TAKIGAWA SHINICHI
IPC: H01S3/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave generation apparatus which is compact and generates a high power terahertz wave.  <P>SOLUTION: The electromagnetic wave generation apparatus is provided with: a high resistance silicon substrate 1; a negative electrode 3 which is provided on one of faces of the high resistance silicon substrate 1 and has a photoelectric surface 4; a positive electrode 2 which is provided on the surface of the high resistance silicon substrate 1; a power supply 5 which applies a voltage to between the negative electrode 3 and the positive electrode 2 so that a potential of the positive electrode 2 may become higher than that of the negative electrode 3; and an optical irradiation part which irradiates a time modulated light. The photoelectric surface 4 emits electrons when the light is irradiated, and is placed at a position where the light from the optical irradiation part is irradiated and the emitted electrons reach the positive electrode 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042857-A (JP)
Title: Method of manufacturing semiconductor light emitting element and semiconductor element and semiconductor light emitting device
Inventor: MARUTSUKI GIICHI
IPC: H01L33/42
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and a semiconductor light emitting device which improves the emission efficiency and the light take-up efficiency.  <P>SOLUTION: The semiconductor light emitting element has a semiconductor and a first electrode on a first and second main surfaces of a conductive substrate having the first and second main surfaces, respectively. The side of the substrate and the side of the semiconductor are in continuous state, or the width of the substrate and the width of the semiconductor are approximately equal. The first electrode is provided continuously from the entire second main surface to the side of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040625-A (JP)
Title: Heating equipment
Inventor: ONO KATSUHIRO
IPC: F24D19/10
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide heating equipment, capable of improving operation performance by a body switch without being affected by heat from a heat source device or impairing light receiving performance by remote control or visibility of display, and further improving assembling property without increasing the number of part items by providing a display part in the upper center of a heat shielding plate, and providing an operation part on the upper surface of a main body.  <P>SOLUTION: The heating equipment comprises the heat source device generating hot air and a blowing fan blowing the hot air to an outlet port, which are arranged in an air passage connecting a suction port 5 to the outlet port 6, the shielding plate preventing transfer of heat to the main body front surface and constituting the air passage, which is provided on the front surface of the heat source device; and a display part 11 displaying the operating state of the equipment or an operation part 14 performing operation of the equipment. The display part and/or the operation part are provided on the heat insulating plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048514-A (JP)
Title: High frequency induction heat plasma torch and method of synthesizing solid material
Inventor: OTSUSAKA TETSUYA
IPC: B01J19/08
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency induction heat plasma torch in which adhesion of a solid material synthesized with the high frequency induction plasma torch on the inside of the plasma torch is suppressed, and the synthesized solid material is effectively deposited on relatively thin target bars; and to provide a method of synthesizing the solid material.  <P>SOLUTION: The high frequency induction heat plasma torch has a quadruple pipe structure comprising, in the order from the innermost, a first pipe 13 as a flow channel 17 for a raw gas and an inert carrier gas, a second pipe 14 as a flow channel 18 for an inert gas, a third pipe 15 as a flow channel 19 for a sub-raw material optionally diluted with an inert gas, and a fourth pipe 16 as a flow channel 20 for cooling water. The first pipe 13 and the second pipe 14 are arranged backward from the third pipe 15 and the fourth pipe 16. A high frequency coil 21 is arranged outside the fourth pipe 16 and at a front part of the front ends of the first pipe 13 and the second pipe 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048667-A (JP)
Title: Decoration lighting system
Inventor: SHIOHAMA EIJI
IPC: F21Y101/02
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration lighting system capable of locating individual light source units easily in their respective positions prescribed.  <P>SOLUTION: Each of light source units A1-A4 is formed by molding a light emitting diode 2 as light emitting element in a case 4. Electric wires 1 have flexibility, and through them, the light source units A1-A4 are connected together in such an arrangement that they lie in a single row. Each light source unit A1-A4 has at least one hook 10 as a hitching member shaped protruding from the peripheral surface of the case 4 and able to hitch at other member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049088-A (JP)
Title: High power red semiconductor laser
Inventor: NAKAHARA TAKESHI
IPC: H01S5/22
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high power red semiconductor laser in which temperature rise of a laser element is suppressed by improving the heat dissipation property, which eliminates the need for enlarging a heat sinking plane area of the element.  <P>SOLUTION: On an off-axis n-GaAs substrate 2 are laminated an n-AlGaInP cladding layer 3, an AlGaInP light guide layer 4, a MQW active layer 5, an AlGaInP light guide layer 6, a p-AlGaInP first cladding layer 7, an AlGaIn P etching stop layer 8, an n-AlGaInP block layer 11, a p-AlGaAs second cladding layer 9, a p-GaAs contact layer 10, and a p electrode 12. An n electrode 1 is formed in the rear side of the n-GaAs substrate 2. Since the second cladding layer 9 contains AlGaAs having good heat conductivity as a component, the heat dissipation property of the laser element is enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053528-A (JP)
Title: Dependence connection method in group communication system, terminal, and program
Inventor: TASAKA KAZUYUKI
IPC: H04M3/56
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a terminal, and a program capable of continuing group communication, even if there is a terminal where a utilization communication bandwidth is narrow substantially, or the throughput is low as compared with other members, in a group communication system.  <P>SOLUTION: The group communication system comprises a plurality of independent terminals for mutually communicating data in a first media format. In this case, there are provided a first step for selecting one of the independent terminals as a representative terminal according to the loaded state of the independent terminal; a second step for connecting a terminal, belonging to a group to the representative one dependent, set as a dependent terminal; and a third step for adjusting the media format between the data in the first media format transmitted and received to and from the independent terminal, and those in a second media format transmitted and received to and from the dependent terminal by the representative terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053019-A (JP)
Title: Light guide plate, planar lighting device using this, and liquid crystal display
Inventor: KURAMITSU MASAYUKI
IPC: F21Y103/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate having a simple structure, thin, and light in weight, and capable of emitting an illumination light having a high utilization rate of light and uniform and high luminance with little unevenness, from the light-emitting face, a planar lighting device, and a liquid crystal device.  <P>SOLUTION: The light guide plate has a rectangular light-emitting face 18a, a thick portion 18b which is nearly parallel to its one side and is located at its central part, a pair of thin end portions 18c formed in nearly parallel to the thick portion 18b, parallel grooves 18f formed at nearly a center of the thick portion and at the reverse side to the light-emitting face and housing a rod-shape light source 12, and a pair of inclined back-face portions 18e which become thin from the thick portion 18b toward the thin portion 18c on both sides and form a pair of inclined back faces respectively on both sides of the parallel grooves 18f. The parallel grooves 18f are constructed of a pair of contour lines which become narrower toward the light-emitting face 18a and cross each other at the top-most vertex in cross-section in right angle directions, and each contour line is formed so as to become a more acute angle at the farther base end side from the vertex than the top end side near the vertex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053999-A (JP)
Title: Anti-gtf antibody and its production method
Inventor: SHIROZA AKINORI
IPC: C12N15/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antibody against GTF produced by Streptococcus mutans, and to provide a genetic engineering production method by which the antibody can efficiently be produced in a large amount.  <P>SOLUTION: This antibody protein comprises the following protein (a) or (b). (a) The protein containing an amino acid sequence comprising a plurality of specific sequences, and (b) the protein containing the amino acid sequence which comprises a plurality of the specific sequences and whose one or more amino acids are deleted, replaced or added, and having an antibody activity against glucosyl transferase produced by Streptococcus mutans.  <P>COPYRIGHT: (C)2007,JPO&INPIT